refactor #2
|
@ -1,4 +1,4 @@
|
|||
idf_component_register(SRCS "HTTPS_client.c" "Mesh_network_handler.c" "Mesh_network.c" "Mesh_OTA.c"
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||||
idf_component_register(SRCS "Mesh_OTA_Util.c" "Mesh_Network.c" "Mesh_Network_Handler.c" "HTTPS_Client.c" "Mesh_OTA_Partition_Access.c" "Mesh_OTA_Globals.c" "Mesh_OTA.c"
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||||
INCLUDE_DIRS "include"
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||||
REQUIRES nvs_flash
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||||
esp_http_client
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||||
|
|
|
@ -1,4 +1,4 @@
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|||
#include "HTTPS_client.h"
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||||
#include "HTTPS_Client.h"
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||||
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||||
static const char *TAG = "https_client";
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||||
|
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@ -1,5 +1,5 @@
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|||
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||||
#include "Mesh_OTA.h"
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||||
#include "Mesh_Network.h"
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||||
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||||
static const char *LOG_TAG = "mesh_network";
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||||
static uint8_t tx_buf[CONFIG_MESH_MESSAGE_SIZE] = { 0, };
|
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@ -1,5 +1,5 @@
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|||
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||||
#include "Mesh_OTA.h"
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#include "Mesh_Network.h"
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||||
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||||
static const char *LOG_TAG = "mesh_network_handler";
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||||
|
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@ -1,16 +1,10 @@
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|||
#include "Mesh_OTA.h"
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||||
#include "Mesh_OTA_Util.h"
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||||
#include "Mesh_OTA_Globals.h"
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||||
#include "Mesh_OTA_Access.h"
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||||
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||||
static const char *LOG_TAG = "mesh_ota";
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||||
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||||
xQueueHandle queueNodes; //nodes that should be checked for ota update (contains children and parent)
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||||
xQueueHandle queueMessageOTA; //mesh ota controll messages like "OTA_Version_Response" "OTA_ACK"
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||||
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||||
SemaphoreHandle_t bsStartStopServerWorker; //binary semaphore
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||||
SemaphoreHandle_t bsOTAProcess; //binary semaphore
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||||
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||||
const esp_partition_t* pOTAPartition; //pointer to ota partition
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||||
bool bWantReboot; //flag to signal pending reboot
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||||
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||||
esp_err_t errMeshOTAInitialize()
|
||||
{
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||||
esp_err_t err = ESP_OK;
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||||
|
@ -105,75 +99,6 @@ esp_err_t errMeshOTAInitialize()
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|||
return err;
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||||
}
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||||
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||||
void vAddNodeToPossibleUpdatableQueue(uint8_t* pu8MAC)
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||||
{
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||||
//send payload to node queues
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||||
mesh_addr_t addrNode;
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||||
memcpy(&addrNode.addr, (uint8_t *)pu8MAC, 6); //copy MAC
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||||
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||||
if (xQueueSend(queueNodes, &addrNode, portMAX_DELAY) != pdPASS)
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||||
{
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||||
ESP_LOGE(LOG_TAG, "Unable to push node into node queue");
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||||
}
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||||
else
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||||
{
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||||
ESP_LOGI(LOG_TAG, "added node \"%x:%x:%x:%x:%x:%x\" to possible updatable queue", addrNode.addr[0], addrNode.addr[1], addrNode.addr[2], addrNode.addr[3], addrNode.addr[4], addrNode.addr[5]);
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||||
}
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||||
}
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||||
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||||
void vAddOtaMessageToQueue(MESH_PACKET_t* puMeshPacket)
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||||
{
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||||
//send ota packet to packet queue
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||||
if (xQueueSend(queueMessageOTA, puMeshPacket, portMAX_DELAY) != pdPASS)
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||||
{
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||||
ESP_LOGE(LOG_TAG, "Unable to push ota packet into packet queue");
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||||
}
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||||
else
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||||
{
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||||
switch (puMeshPacket->type)
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||||
{
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||||
case OTA_Abort:
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||||
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Abort from 0x%x", puMeshPacket->meshSenderAddr.addr[5]);
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||||
break;
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||||
case OTA_Version_Request:
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||||
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Version_Request from 0x%x", puMeshPacket->meshSenderAddr.addr[5]);
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||||
break;
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||||
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||||
case OTA_Version_Response:
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||||
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Version Response from 0x%x", puMeshPacket->meshSenderAddr.addr[5]);
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||||
break;
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||||
default:
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||||
break;
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||||
}
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||||
}
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||||
}
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||||
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||||
void vChangeStateOfServerWorker(bool bState) //allow access via function ptn to networl_handler
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||||
{
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||||
static bool bLastState = false;
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||||
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||||
if(bState != bLastState) //change only if necessary
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||||
{
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||||
ESP_LOGI(LOG_TAG, "server worker change handler");
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||||
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||||
if(bState == true)
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||||
{
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||||
if (xSemaphoreGive(bsStartStopServerWorker) != pdTRUE)
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||||
{
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||||
ESP_LOGE(LOG_TAG, "Unable to give mutex to activate the server worker");
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||||
}
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||||
}
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||||
else
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||||
{
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||||
if (xSemaphoreTake(bsStartStopServerWorker,( TickType_t ) 10 ) != pdTRUE)
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||||
{
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||||
ESP_LOGE(LOG_TAG, "Unable to obtain mutex to deactivate the server worker");
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||||
}
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||||
}
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||||
bLastState = bState;
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||||
}
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||||
}
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||||
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||||
void vTaskServerWorker(void *arg)
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||||
{
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||||
esp_err_t err;
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||||
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@ -272,84 +197,6 @@ void vTaskOTAWorker(void *arg)
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|||
}
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||||
}
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||||
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||||
esp_err_t errOTAHTTPS(bool* pbNewOTAImage)
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||||
{
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||||
esp_err_t err = ESP_OK;
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||||
char u8OTABuffer[OTA_HTTPS_SEGMENT_SIZE]; //store image segment from server before ota write
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||||
uint32_t u32BufferLenght = OTA_HTTPS_SEGMENT_SIZE; //size of buffer
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||||
uint32_t u32BytesRead = 0; //number of bytes that are read from server, <= u32BufferLenght
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||||
char pcRemoteVersionNumber[12]; //string for version number in server image
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||||
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
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||||
static esp_ota_handle_t otaHandle; //OTA process handle
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||||
uint32_t u32StartOffset = 0U; //start offset for image (exclude the http response data)
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||||
esp_app_desc_t bootPartitionDesc; //Metadate from boot partition
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||||
uint32_t u32OTABytesWritten = 0U; //counter unsed for progress log
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||||
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||||
ERROR_CHECK(errHTTPSClientRetrieveData(u8OTABuffer, &u32BufferLenght, &u32BytesRead)); //read first bytes if image, including the version
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||||
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||||
ERROR_CHECK(errExtractVersionNumber(u8OTABuffer, &u32BytesRead, pcRemoteVersionNumber)); //extract version numbers
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||||
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||||
if(err == ESP_OK) //check if version number is found
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||||
{
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||||
xSemaphoreTake(bsOTAProcess, portMAX_DELAY); //wait for binary semaphore that allows to start the OTA process
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||||
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||||
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
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||||
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadata of partition
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||||
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||||
if(bNewerVersion((bootPartitionDesc).version, pcRemoteVersionNumber)) //compare local and remote version
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||||
{
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||||
// server image is newer --> OTA update required
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||||
ESP_LOGI(LOG_TAG, "Server: image is newer --> OTA update required");
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||||
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||||
ERROR_CHECK(errFindImageStart(u8OTABuffer, &u32BufferLenght, &u32StartOffset)); //get image start offset
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||||
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||||
ERROR_CHECK(esp_ota_begin(pOTAPartition, OTA_SIZE_UNKNOWN, &otaHandle)); //start ota update process
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||||
if(err == ESP_OK)
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||||
{
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||||
//image download and ota partition write
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||||
ESP_LOGI(LOG_TAG, "start OTA download via HTTPS");
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||||
do
|
||||
{
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||||
vPrintOTAProgress(&(pOTAPartition->size), &u32OTABytesWritten, Receiver);
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||||
ERROR_CHECK(esp_ota_write(otaHandle, (const void*) u8OTABuffer+u32StartOffset, (u32BytesRead-u32StartOffset)));
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||||
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||||
if(err == ESP_OK)
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||||
{
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||||
//write was succsesfull
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||||
u32StartOffset = 0U; //reset the offset for next download
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||||
ERROR_CHECK(errHTTPSClientRetrieveData(u8OTABuffer, &u32BufferLenght, &u32BytesRead)); //download next data segment
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||||
u32OTABytesWritten = u32OTABytesWritten + u32BytesRead; //update counter
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||||
}
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||||
}
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||||
while ((u32BytesRead > 0) && (err == ESP_OK) && (u32OTABytesWritten <= pOTAPartition->size)); //loop until error or complete image downloaded
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||||
}
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||||
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||||
if(err == ESP_OK)
|
||||
{
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||||
//no error occurred --> finish ota update process
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||||
ERROR_CHECK(esp_ota_end(otaHandle)); //finish process
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||||
ERROR_CHECK(esp_ota_set_boot_partition(pOTAPartition)); //set new image as boot
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||||
if(err == ESP_OK)
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||||
{
|
||||
*pbNewOTAImage = true; //image validated
|
||||
}
|
||||
}
|
||||
else
|
||||
{
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||||
//error occurred --> abort ota update process
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||||
ESP_LOGE(LOG_TAG, "abort ota process due to error 0x%x -> %s", err, esp_err_to_name(err));
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||||
ERROR_CHECK(esp_ota_abort(otaHandle));
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||||
*pbNewOTAImage = false; //ota update failed
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||||
}
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||||
}
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||||
else
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "server image is NOT newer --> OTA update NOT required");
|
||||
}
|
||||
xSemaphoreGive(bsOTAProcess); //free binary semaphore, this allows other tasks to start the OTA process
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||||
} //end version number extracted
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||||
return err;
|
||||
}
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||||
|
||||
esp_err_t errOTAMeshSlave(bool* pbNewOTAImage)
|
||||
{
|
||||
|
@ -476,481 +323,3 @@ esp_err_t errOTAMeshMaster(bool* pbNewOTAImage, mesh_addr_t* pMeshNodeAddr)
|
|||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
bool bNewerVersion(const char* pu8Local, const char* pu8Remote)
|
||||
{
|
||||
/*
|
||||
* Return true if remote version is newer (higher) than local version
|
||||
*/
|
||||
char u8LocalTmp[12]; //local version
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||||
char u8RemoteTmp[12]; //remote version
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||||
char* pu8saveptrLocal; //context for strok_r
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||||
char* pu8saveptrRemote; //context for strok_r
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||||
bool bReturn = false; //flag to stop loop
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||||
uint8_t u8Index = 0; //numbers counter in version string
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||||
|
||||
strncpy(u8LocalTmp, pu8Local, 12); //copy in tmp
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||||
strncpy(u8RemoteTmp, pu8Remote, 12); //copy in tmp
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||||
|
||||
char* pu8TokenLocal = strtok_r(u8LocalTmp, ".", &pu8saveptrLocal); //split tokens
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||||
char* pu8TokenRemote = strtok_r(u8RemoteTmp, ".", &pu8saveptrRemote); //split tokens
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||||
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||||
while( (u8Index <= 2) && (bReturn == false)) //loop through tokens
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||||
{
|
||||
u8Index++;
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||||
if(atoi(pu8TokenLocal) < atoi(pu8TokenRemote))
|
||||
{
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||||
bReturn = true; //version number difference --> stop loop
|
||||
}
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||||
pu8TokenLocal = strtok_r(NULL, ".", &pu8saveptrLocal); //split tokens
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||||
pu8TokenRemote = strtok_r(NULL, ".", &pu8saveptrRemote); //split tokens
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||||
}
|
||||
return bReturn;
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||||
}
|
||||
|
||||
esp_err_t errFindImageStart(const char* pu8Data, uint32_t* pu32DataLenght, uint32_t* pu32StartOffset)
|
||||
{
|
||||
/*
|
||||
Offset value
|
||||
0 = 0xE9 (first byte in image --> magic byte)
|
||||
48 = first digit of version number
|
||||
*/
|
||||
|
||||
esp_err_t errReturn = ESP_OK;
|
||||
bool bImageStartOffsetFound = false;
|
||||
uint32_t u32DataIndex = 0;
|
||||
uint32_t u32FirstDotOffset = 0;
|
||||
uint32_t u32SecondDotOffset = 0;
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||||
uint8_t u8FirstDotIndex = 0;
|
||||
uint8_t u8SecondDotIndex = 0;
|
||||
|
||||
*pu32StartOffset = 0U; //reset offset to zero
|
||||
|
||||
while((u32DataIndex < *pu32DataLenght) && (bImageStartOffsetFound == false))
|
||||
{
|
||||
//search for magic byte
|
||||
if(pu8Data[u32DataIndex] == 0xe9)
|
||||
{
|
||||
//magic byte found
|
||||
while ((u8FirstDotIndex < 3) && (u32FirstDotOffset == 0))
|
||||
{
|
||||
//search first dot in version number
|
||||
if((u32DataIndex+49+u8FirstDotIndex) < *pu32DataLenght)
|
||||
{
|
||||
if((pu8Data[(u32DataIndex+49+u8FirstDotIndex)] == 0x2e))
|
||||
{
|
||||
//first dot found
|
||||
u32FirstDotOffset = (u32DataIndex+49+u8FirstDotIndex);
|
||||
}
|
||||
}
|
||||
u8FirstDotIndex++;
|
||||
}
|
||||
|
||||
while ((u8SecondDotIndex < 3) && (u32SecondDotOffset == 0) && (u32FirstDotOffset != 0))
|
||||
{
|
||||
//search first dot in version number
|
||||
if((u32FirstDotOffset+(u8SecondDotIndex+2)) < *pu32DataLenght)
|
||||
{
|
||||
if((pu8Data[(u32FirstDotOffset+(u8SecondDotIndex+2))] == 0x2e))
|
||||
{
|
||||
//second dot found
|
||||
u32SecondDotOffset = (u32FirstDotOffset+(u8SecondDotIndex+2));
|
||||
}
|
||||
}
|
||||
u8SecondDotIndex++;
|
||||
}
|
||||
|
||||
if((u32FirstDotOffset != 0) && (u32SecondDotOffset != 0))
|
||||
{
|
||||
//image start found based on magic byte and version number systax
|
||||
*pu32StartOffset = u32DataIndex; //store image start offset
|
||||
bImageStartOffsetFound = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
// this is propably not the magic byte --> reset
|
||||
u32FirstDotOffset = 0;
|
||||
u32SecondDotOffset = 0;
|
||||
u8FirstDotIndex = 0;
|
||||
u8SecondDotIndex = 0;
|
||||
}
|
||||
}
|
||||
u32DataIndex++;
|
||||
}
|
||||
|
||||
if(bImageStartOffsetFound == false)
|
||||
{
|
||||
errReturn = ESP_ERR_NOT_FOUND;
|
||||
}
|
||||
|
||||
return errReturn;
|
||||
}
|
||||
|
||||
esp_err_t errExtractVersionNumber(const char* pu8Data, uint32_t* pu32DataLenght, char* pc8RemoteVersionNumber)
|
||||
{
|
||||
uint32_t u32StartOffset;
|
||||
esp_err_t err = ESP_OK;
|
||||
|
||||
strcpy(pc8RemoteVersionNumber, "999.999.999"); //init value
|
||||
err = errFindImageStart(pu8Data, pu32DataLenght, &u32StartOffset); //get image start offset
|
||||
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//image found
|
||||
strncpy(pc8RemoteVersionNumber, pu8Data+(u32StartOffset+48), 11); //copy version number
|
||||
pc8RemoteVersionNumber[12] = '\0';
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
void vPrintOTAProgress(const uint32_t* const pu32TotalImageSize, const uint32_t* const pu32BytesWritten, OTA_MESH_ROLE_t eRole)
|
||||
{
|
||||
uint32_t u32Percentage = 0U;
|
||||
static uint32_t u32LastPercentage = 0U;
|
||||
|
||||
if((*pu32BytesWritten) >= (*pu32TotalImageSize))
|
||||
{
|
||||
u32Percentage = 100;
|
||||
}
|
||||
else
|
||||
{
|
||||
u32Percentage = (uint32_t) (((float) (*pu32BytesWritten)/(float) (*pu32TotalImageSize)) * 100.0);
|
||||
}
|
||||
|
||||
if((u32Percentage-u32LastPercentage) >= OTA_PROGRESS_LOG_INTERVAL)
|
||||
{
|
||||
if(eRole == Transmitter)
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "Transmitting OTA update: %i %%", u32Percentage);
|
||||
}
|
||||
|
||||
if(eRole == Receiver)
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "Receiving OTA update: %i %%", u32Percentage);
|
||||
}
|
||||
|
||||
|
||||
|
||||
u32LastPercentage = u32Percentage;
|
||||
}
|
||||
}
|
||||
|
||||
void vAddAllNeighboursToQueue(void)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
|
||||
mesh_addr_t addrParent; //addr of parent node
|
||||
mesh_addr_t childrenAddr[CONFIG_MESH_ROUTE_TABLE_SIZE]; //array of children attached to this node
|
||||
uint16_t u16ChildrenSize = 0U; //number of children attached to this node
|
||||
|
||||
err = errGetParentNode(&addrParent);
|
||||
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
vAddNodeToPossibleUpdatableQueue(addrParent.addr);
|
||||
ESP_LOGI(LOG_TAG, "added parent");
|
||||
}
|
||||
|
||||
err = ESP_OK; //reset error code
|
||||
|
||||
ERROR_CHECK(errGetChildren(childrenAddr, &u16ChildrenSize)); //get all children
|
||||
|
||||
for (uint16_t u16Index = 0; ((u16Index < u16ChildrenSize) && (err == ESP_OK)); u16Index++)
|
||||
{
|
||||
vAddNodeToPossibleUpdatableQueue(childrenAddr[u16Index].addr);
|
||||
ESP_LOGI(LOG_TAG, "added child");
|
||||
}
|
||||
}
|
||||
|
||||
esp_err_t errSendOTAVersionResponse(mesh_addr_t* pMeshReceiverAddr)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
MESH_PACKET_t packet;
|
||||
packet.type = OTA_Version_Response;
|
||||
|
||||
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
|
||||
esp_app_desc_t bootPartitionDesc; //Metadata from boot partition
|
||||
|
||||
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
|
||||
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadate of partition
|
||||
memcpy(&packet.au8Payload, &bootPartitionDesc.version, 12); //copy local version to OTA_Version_Response packet
|
||||
|
||||
ESP_LOGI(LOG_TAG, "Send OTA_Version_Response to 0x%x", pMeshReceiverAddr->addr[5]);
|
||||
|
||||
err = errSendMeshPacket(pMeshReceiverAddr, &packet);
|
||||
return err;
|
||||
}
|
||||
|
||||
void vClearOtaMessageQueue(mesh_addr_t* pMeshNodeAddr)
|
||||
{
|
||||
MESH_PACKET_t sMeshPacket; //packet for sending and receiving
|
||||
for (uint32_t u32Index = 0; (u32Index < QUEUE_MESSAGE_OTA_SIZE); u32Index++) //loop through all OTA messages
|
||||
{
|
||||
if (xQueueReceive(queueMessageOTA, &sMeshPacket, 0) == pdTRUE)
|
||||
{
|
||||
if(!(bCheckMACEquality(sMeshPacket.meshSenderAddr.addr, pMeshNodeAddr->addr)))
|
||||
{
|
||||
//received OTA message is NOT from pMeshNodeAddr --> keep it in queue
|
||||
vAddOtaMessageToQueue(&sMeshPacket);
|
||||
}
|
||||
else
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "Removed type %i from node 0x%x", sMeshPacket.type, pMeshNodeAddr->addr[5]);
|
||||
}
|
||||
}
|
||||
}//end OTA message loop
|
||||
}
|
||||
|
||||
esp_err_t errSendOTAVersionRequest(mesh_addr_t* pMeshReceiverAddr)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
MESH_PACKET_t packet;
|
||||
packet.type = OTA_Version_Request;
|
||||
|
||||
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
|
||||
esp_app_desc_t bootPartitionDesc; //Metadata from boot partition
|
||||
|
||||
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
|
||||
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadate of partition
|
||||
memcpy(&packet.au8Payload, &bootPartitionDesc.version, 12); //copy local version to OTA_Version_Request packet
|
||||
err = errSendMeshPacket(pMeshReceiverAddr, &packet);
|
||||
return err;
|
||||
}
|
||||
|
||||
esp_err_t errOTAMeshTransmit(mesh_addr_t* pMeshNodeAddr)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
|
||||
MESH_PACKET_t sMeshPacket; //packet for sending and receiving
|
||||
// uint32_t u32Index = 0U; //index for partition read offset
|
||||
bool bAbort = false; //abort the OTA process
|
||||
bool bNodeIsResponding = false; //remote node is still active
|
||||
uint32_t u32OTABytesWritten = 0U;
|
||||
uint32_t u32SegmentCounter = 0U;
|
||||
|
||||
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
|
||||
|
||||
//loop through partition to read in segmensts until end or error or abort called
|
||||
while( ((OTA_MESH_SEGMENT_SIZE * u32SegmentCounter) < pBootPartition->size) && (err == ESP_OK) && (bAbort == false))
|
||||
{
|
||||
bNodeIsResponding = false; //reset to default
|
||||
|
||||
// read partition with offset based in index
|
||||
ERROR_CHECK(esp_partition_read(pBootPartition, (OTA_MESH_SEGMENT_SIZE * u32SegmentCounter), sMeshPacket.au8Payload, OTA_MESH_SEGMENT_SIZE));
|
||||
u32OTABytesWritten = ((u32SegmentCounter+1) * OTA_MESH_SEGMENT_SIZE);
|
||||
vPrintOTAProgress(&(pBootPartition->size), &u32OTABytesWritten, Transmitter);
|
||||
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//no error while read --> send OTA_DATA packet
|
||||
sMeshPacket.type = OTA_Data;
|
||||
|
||||
if((OTA_MESH_SEGMENT_SIZE * (u32SegmentCounter+1)) >= pBootPartition->size) //check if last segment
|
||||
{
|
||||
//last partition image segment --> send OTA_Complete
|
||||
ESP_LOGI(LOG_TAG, "OTA-TX: last segment--> send Complete");
|
||||
sMeshPacket.type = OTA_Complete;
|
||||
}
|
||||
//ESP_LOGI(LOG_TAG, "OTA-TX: send packet");
|
||||
err = errSendMeshPacket(pMeshNodeAddr, &sMeshPacket);
|
||||
}
|
||||
else
|
||||
{
|
||||
// error while read --> send OTA_ABORT and abort this OTA process
|
||||
sMeshPacket.type = OTA_Abort;
|
||||
bAbort = true;
|
||||
ESP_LOGI(LOG_TAG, "OTA-TX: error while read --> send ABORT");
|
||||
errSendMeshPacket(pMeshNodeAddr, &sMeshPacket);
|
||||
}
|
||||
|
||||
// loop through all OTA messages or until abort is called or error
|
||||
for (uint32_t u32Index = 0; ((u32Index < QUEUE_MESSAGE_OTA_SIZE) && (bAbort == false) && (err == ESP_OK)); u32Index++) //loop through all OTA messages
|
||||
{
|
||||
// if(uxQueueSpacesAvailable(queueMessageOTA) < QUEUE_MESSAGE_OTA_SIZE)
|
||||
// {
|
||||
//queue not empty
|
||||
if (xQueueReceive(queueMessageOTA, &sMeshPacket, ((OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS)) != pdTRUE)
|
||||
{
|
||||
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from queue");
|
||||
err = ESP_FAIL;
|
||||
}
|
||||
|
||||
if((err == ESP_OK) && (bCheckMACEquality(sMeshPacket.meshSenderAddr.addr, pMeshNodeAddr->addr))) //if OTA_Version_Request
|
||||
{
|
||||
//packet from node received
|
||||
switch (sMeshPacket.type)
|
||||
{
|
||||
case OTA_ACK: //increase index for next round
|
||||
u32Index++;
|
||||
bNodeIsResponding = true;
|
||||
u32Index = QUEUE_MESSAGE_OTA_SIZE;//this will end the loop through all OTA messages
|
||||
break;
|
||||
case OTA_Abort: //abort this OTA process
|
||||
bAbort = true;
|
||||
bNodeIsResponding = true;
|
||||
break;
|
||||
default:
|
||||
//receives wrong OTA message type from node --> back to queue
|
||||
//vAddOtaMessageToQueue(&sMeshPacket);
|
||||
break;
|
||||
}
|
||||
}
|
||||
else if (err == ESP_OK)
|
||||
{
|
||||
//received from wrong node --> back to queue
|
||||
vAddOtaMessageToQueue(&sMeshPacket);
|
||||
}
|
||||
/*
|
||||
}
|
||||
else
|
||||
{
|
||||
// OTA Message queue is empty --> wait some time
|
||||
ESP_LOGI(LOG_TAG, "OTA-TX: ota message queue empty --> wait");
|
||||
vTaskDelay( (OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS);
|
||||
}
|
||||
*/
|
||||
|
||||
}//end OTA message loop
|
||||
|
||||
if(bNodeIsResponding == false)
|
||||
{
|
||||
//no abort was called but node didn’t responded
|
||||
ESP_LOGE(LOG_TAG, "OTA-TX: no abort was called but node didn’t responded --> error");
|
||||
bAbort = true;
|
||||
err = ESP_FAIL; //this OTA process failed with error
|
||||
}
|
||||
u32SegmentCounter++;
|
||||
}//end of partition segment loop
|
||||
vClearOtaMessageQueue(pMeshNodeAddr);
|
||||
return err;
|
||||
}
|
||||
|
||||
esp_err_t errOTAMeshReceive(bool* pbNewOTAImage, mesh_addr_t* pMeshNodeAddr)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
MESH_PACKET_t sMeshPacket; //packet for sending and receiving
|
||||
bool bComplete = false; //complete the OTA process
|
||||
bool bAbort = false; //abort the OTA process
|
||||
bool bNodeIsResponding = false; //remote node is still active
|
||||
uint32_t u32OTABytesWritten = 0U; //counter unsed for progress log
|
||||
static esp_ota_handle_t otaHandle; //OTA process handle
|
||||
*pbNewOTAImage = false;
|
||||
uint32_t u32SegmentCounter = 0U;
|
||||
|
||||
ERROR_CHECK(esp_ota_begin(pOTAPartition, OTA_SIZE_UNKNOWN, &otaHandle)); //start ota update process
|
||||
|
||||
//partition segement loop through partition to read in segmensts until end or error or abort called
|
||||
while((bComplete == false) && (err == ESP_OK) && (bAbort == false) && (u32OTABytesWritten <= pOTAPartition->size))
|
||||
{
|
||||
bNodeIsResponding = false; //reset to default
|
||||
|
||||
// loop through all OTA messages or until abort is called
|
||||
for (uint32_t u32Index = 0; ((u32Index < QUEUE_MESSAGE_OTA_SIZE) && (bAbort == false)); u32Index++) //loop through all OTA messages
|
||||
{
|
||||
//if(uxQueueSpacesAvailable(queueMessageOTA) < QUEUE_MESSAGE_OTA_SIZE)
|
||||
// {
|
||||
//queue not empty
|
||||
if (xQueueReceive(queueMessageOTA, &sMeshPacket, ((OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS)) != pdTRUE)
|
||||
{
|
||||
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from queue");
|
||||
err = ESP_FAIL;
|
||||
}
|
||||
|
||||
if((err == ESP_OK) && (bCheckMACEquality(sMeshPacket.meshSenderAddr.addr, pMeshNodeAddr->addr))) //if OTA_Version_Request
|
||||
{
|
||||
//packet from node received
|
||||
switch (sMeshPacket.type)
|
||||
{
|
||||
case OTA_Complete: //signal end of this OTA process, fall through because same behavior as OTA_Data
|
||||
bComplete = true;
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: rec Complete --> last segment");
|
||||
//fall through
|
||||
case OTA_Data: //data segement received
|
||||
bNodeIsResponding = true;
|
||||
ERROR_CHECK(esp_ota_write(otaHandle, sMeshPacket.au8Payload, OTA_MESH_SEGMENT_SIZE));
|
||||
u32OTABytesWritten = ((u32SegmentCounter+1) * OTA_MESH_SEGMENT_SIZE);
|
||||
vPrintOTAProgress(&(pOTAPartition->size), &u32OTABytesWritten, Receiver);
|
||||
u32Index = QUEUE_MESSAGE_OTA_SIZE; //this will end the loop through all OTA messages
|
||||
break;
|
||||
case OTA_Abort: //abort this OTA process
|
||||
bAbort = true;
|
||||
bNodeIsResponding = true;
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: rec Abort");
|
||||
//this will end the loop through all OTA messages
|
||||
break;
|
||||
default:
|
||||
//receives wrong OTA message type from node --> back to queue
|
||||
//vAddOtaMessageToQueue(&sMeshPacket);
|
||||
break;
|
||||
}
|
||||
}
|
||||
else if (err == ESP_OK)
|
||||
{
|
||||
//received from wrong node --> back to queue
|
||||
vAddOtaMessageToQueue(&sMeshPacket);
|
||||
}
|
||||
|
||||
/* }
|
||||
else
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: ota message queue empty --> wait");
|
||||
// OTA Message queue is empty --> wait some time
|
||||
vTaskDelay( (OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS);
|
||||
}
|
||||
*/
|
||||
|
||||
}//end of OTA message loop
|
||||
|
||||
if(bNodeIsResponding == false)
|
||||
{
|
||||
//no abort was called but node didn’t responded --> error
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: no abort was called but node didn’t responded --> error");
|
||||
bAbort = true; //this will stop the partition segement loop
|
||||
err = ESP_FAIL; //this OTA process failed with error
|
||||
}
|
||||
else
|
||||
{
|
||||
//node has responded with OTA_DATA or OTA_Complete or OTA_ABORT
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
|
||||
if(bAbort == false)
|
||||
{
|
||||
//no error while ota write --> send OTA_ACK packet
|
||||
//ESP_LOGI(LOG_TAG, "OTA-RX: no error while ota write --> send OTA_ACK packet");
|
||||
sMeshPacket.type = OTA_ACK;
|
||||
err = errSendMeshPacket(pMeshNodeAddr, &sMeshPacket);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// error while read --> send OTA_ABORT and abort this OTA process
|
||||
sMeshPacket.type = OTA_Abort;
|
||||
bAbort = true;
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: abort --> send ABORT");
|
||||
errSendMeshPacket(pMeshNodeAddr, &sMeshPacket);
|
||||
}
|
||||
}
|
||||
u32SegmentCounter++;
|
||||
}//end of partition segement loop
|
||||
|
||||
if(bComplete == true)
|
||||
{
|
||||
//all OTA segments received --> validate
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: validate image ");
|
||||
ERROR_CHECK(esp_ota_end(otaHandle));
|
||||
ERROR_CHECK(esp_ota_set_boot_partition(pOTAPartition));
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//successfully updated OTA partition
|
||||
*pbNewOTAImage = true;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
//not all OTA segments received --> abort this OTA process
|
||||
ERROR_CHECK(esp_ota_abort(otaHandle));
|
||||
}
|
||||
vClearOtaMessageQueue(pMeshNodeAddr);
|
||||
return err;
|
||||
}
|
||||
|
|
|
@ -0,0 +1,10 @@
|
|||
#include "Mesh_OTA_Globals.h"
|
||||
|
||||
xQueueHandle queueNodes; //nodes that should be checked for ota update (contains children and parent)
|
||||
xQueueHandle queueMessageOTA; //mesh ota controll messages like "OTA_Version_Response" "OTA_ACK"
|
||||
|
||||
SemaphoreHandle_t bsStartStopServerWorker; //binary semaphore
|
||||
SemaphoreHandle_t bsOTAProcess; //binary semaphore
|
||||
|
||||
const esp_partition_t* pOTAPartition; //pointer to ota partition
|
||||
bool bWantReboot; //flag to signal pending reboot
|
|
@ -0,0 +1,323 @@
|
|||
#include "Mesh_OTA.h"
|
||||
#include "Mesh_OTA_Util.h"
|
||||
#include "Mesh_OTA_Globals.h"
|
||||
#include "Mesh_OTA_Access.h"
|
||||
|
||||
static const char *LOG_TAG = "mesh_ota_access";
|
||||
|
||||
esp_err_t errOTAMeshTransmit(mesh_addr_t* pMeshNodeAddr)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
|
||||
MESH_PACKET_t sMeshPacket; //packet for sending and receiving
|
||||
// uint32_t u32Index = 0U; //index for partition read offset
|
||||
bool bAbort = false; //abort the OTA process
|
||||
bool bNodeIsResponding = false; //remote node is still active
|
||||
uint32_t u32OTABytesWritten = 0U;
|
||||
uint32_t u32SegmentCounter = 0U;
|
||||
|
||||
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
|
||||
|
||||
//loop through partition to read in segmensts until end or error or abort called
|
||||
while( ((OTA_MESH_SEGMENT_SIZE * u32SegmentCounter) < pBootPartition->size) && (err == ESP_OK) && (bAbort == false))
|
||||
{
|
||||
bNodeIsResponding = false; //reset to default
|
||||
|
||||
// read partition with offset based in index
|
||||
ERROR_CHECK(esp_partition_read(pBootPartition, (OTA_MESH_SEGMENT_SIZE * u32SegmentCounter), sMeshPacket.au8Payload, OTA_MESH_SEGMENT_SIZE));
|
||||
u32OTABytesWritten = ((u32SegmentCounter+1) * OTA_MESH_SEGMENT_SIZE);
|
||||
vPrintOTAProgress(&(pBootPartition->size), &u32OTABytesWritten, Transmitter);
|
||||
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//no error while read --> send OTA_DATA packet
|
||||
sMeshPacket.type = OTA_Data;
|
||||
|
||||
if((OTA_MESH_SEGMENT_SIZE * (u32SegmentCounter+1)) >= pBootPartition->size) //check if last segment
|
||||
{
|
||||
//last partition image segment --> send OTA_Complete
|
||||
ESP_LOGI(LOG_TAG, "OTA-TX: last segment--> send Complete");
|
||||
sMeshPacket.type = OTA_Complete;
|
||||
}
|
||||
//ESP_LOGI(LOG_TAG, "OTA-TX: send packet");
|
||||
err = errSendMeshPacket(pMeshNodeAddr, &sMeshPacket);
|
||||
}
|
||||
else
|
||||
{
|
||||
// error while read --> send OTA_ABORT and abort this OTA process
|
||||
sMeshPacket.type = OTA_Abort;
|
||||
bAbort = true;
|
||||
ESP_LOGI(LOG_TAG, "OTA-TX: error while read --> send ABORT");
|
||||
errSendMeshPacket(pMeshNodeAddr, &sMeshPacket);
|
||||
}
|
||||
|
||||
// loop through all OTA messages or until abort is called or error
|
||||
for (uint32_t u32Index = 0; ((u32Index < QUEUE_MESSAGE_OTA_SIZE) && (bAbort == false) && (err == ESP_OK)); u32Index++) //loop through all OTA messages
|
||||
{
|
||||
// if(uxQueueSpacesAvailable(queueMessageOTA) < QUEUE_MESSAGE_OTA_SIZE)
|
||||
// {
|
||||
//queue not empty
|
||||
if (xQueueReceive(queueMessageOTA, &sMeshPacket, ((OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS)) != pdTRUE)
|
||||
{
|
||||
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from queue");
|
||||
err = ESP_FAIL;
|
||||
}
|
||||
|
||||
if((err == ESP_OK) && (bCheckMACEquality(sMeshPacket.meshSenderAddr.addr, pMeshNodeAddr->addr))) //if OTA_Version_Request
|
||||
{
|
||||
//packet from node received
|
||||
switch (sMeshPacket.type)
|
||||
{
|
||||
case OTA_ACK: //increase index for next round
|
||||
u32Index++;
|
||||
bNodeIsResponding = true;
|
||||
u32Index = QUEUE_MESSAGE_OTA_SIZE;//this will end the loop through all OTA messages
|
||||
break;
|
||||
case OTA_Abort: //abort this OTA process
|
||||
bAbort = true;
|
||||
bNodeIsResponding = true;
|
||||
break;
|
||||
default:
|
||||
//receives wrong OTA message type from node --> back to queue
|
||||
//vAddOtaMessageToQueue(&sMeshPacket);
|
||||
break;
|
||||
}
|
||||
}
|
||||
else if (err == ESP_OK)
|
||||
{
|
||||
//received from wrong node --> back to queue
|
||||
vAddOtaMessageToQueue(&sMeshPacket);
|
||||
}
|
||||
/*
|
||||
}
|
||||
else
|
||||
{
|
||||
// OTA Message queue is empty --> wait some time
|
||||
ESP_LOGI(LOG_TAG, "OTA-TX: ota message queue empty --> wait");
|
||||
vTaskDelay( (OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS);
|
||||
}
|
||||
*/
|
||||
|
||||
}//end OTA message loop
|
||||
|
||||
if(bNodeIsResponding == false)
|
||||
{
|
||||
//no abort was called but node didn’t responded
|
||||
ESP_LOGE(LOG_TAG, "OTA-TX: no abort was called but node didn’t responded --> error");
|
||||
bAbort = true;
|
||||
err = ESP_FAIL; //this OTA process failed with error
|
||||
}
|
||||
u32SegmentCounter++;
|
||||
}//end of partition segment loop
|
||||
vClearOtaMessageQueue(pMeshNodeAddr);
|
||||
return err;
|
||||
}
|
||||
|
||||
esp_err_t errOTAMeshReceive(bool* pbNewOTAImage, mesh_addr_t* pMeshNodeAddr)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
MESH_PACKET_t sMeshPacket; //packet for sending and receiving
|
||||
bool bComplete = false; //complete the OTA process
|
||||
bool bAbort = false; //abort the OTA process
|
||||
bool bNodeIsResponding = false; //remote node is still active
|
||||
uint32_t u32OTABytesWritten = 0U; //counter unsed for progress log
|
||||
static esp_ota_handle_t otaHandle; //OTA process handle
|
||||
*pbNewOTAImage = false;
|
||||
uint32_t u32SegmentCounter = 0U;
|
||||
|
||||
ERROR_CHECK(esp_ota_begin(pOTAPartition, OTA_SIZE_UNKNOWN, &otaHandle)); //start ota update process
|
||||
|
||||
//partition segement loop through partition to read in segmensts until end or error or abort called
|
||||
while((bComplete == false) && (err == ESP_OK) && (bAbort == false) && (u32OTABytesWritten <= pOTAPartition->size))
|
||||
{
|
||||
bNodeIsResponding = false; //reset to default
|
||||
|
||||
// loop through all OTA messages or until abort is called
|
||||
for (uint32_t u32Index = 0; ((u32Index < QUEUE_MESSAGE_OTA_SIZE) && (bAbort == false)); u32Index++) //loop through all OTA messages
|
||||
{
|
||||
//if(uxQueueSpacesAvailable(queueMessageOTA) < QUEUE_MESSAGE_OTA_SIZE)
|
||||
// {
|
||||
//queue not empty
|
||||
if (xQueueReceive(queueMessageOTA, &sMeshPacket, ((OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS)) != pdTRUE)
|
||||
{
|
||||
ESP_LOGE(LOG_TAG, "Unable to receive OTA Messages from queue");
|
||||
err = ESP_FAIL;
|
||||
}
|
||||
|
||||
if((err == ESP_OK) && (bCheckMACEquality(sMeshPacket.meshSenderAddr.addr, pMeshNodeAddr->addr))) //if OTA_Version_Request
|
||||
{
|
||||
//packet from node received
|
||||
switch (sMeshPacket.type)
|
||||
{
|
||||
case OTA_Complete: //signal end of this OTA process, fall through because same behavior as OTA_Data
|
||||
bComplete = true;
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: rec Complete --> last segment");
|
||||
//fall through
|
||||
case OTA_Data: //data segement received
|
||||
bNodeIsResponding = true;
|
||||
ERROR_CHECK(esp_ota_write(otaHandle, sMeshPacket.au8Payload, OTA_MESH_SEGMENT_SIZE));
|
||||
u32OTABytesWritten = ((u32SegmentCounter+1) * OTA_MESH_SEGMENT_SIZE);
|
||||
vPrintOTAProgress(&(pOTAPartition->size), &u32OTABytesWritten, Receiver);
|
||||
u32Index = QUEUE_MESSAGE_OTA_SIZE; //this will end the loop through all OTA messages
|
||||
break;
|
||||
case OTA_Abort: //abort this OTA process
|
||||
bAbort = true;
|
||||
bNodeIsResponding = true;
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: rec Abort");
|
||||
//this will end the loop through all OTA messages
|
||||
break;
|
||||
default:
|
||||
//receives wrong OTA message type from node --> back to queue
|
||||
//vAddOtaMessageToQueue(&sMeshPacket);
|
||||
break;
|
||||
}
|
||||
}
|
||||
else if (err == ESP_OK)
|
||||
{
|
||||
//received from wrong node --> back to queue
|
||||
vAddOtaMessageToQueue(&sMeshPacket);
|
||||
}
|
||||
|
||||
/* }
|
||||
else
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: ota message queue empty --> wait");
|
||||
// OTA Message queue is empty --> wait some time
|
||||
vTaskDelay( (OTA_MESH_TIMEOUT) / portTICK_PERIOD_MS);
|
||||
}
|
||||
*/
|
||||
|
||||
}//end of OTA message loop
|
||||
|
||||
if(bNodeIsResponding == false)
|
||||
{
|
||||
//no abort was called but node didn’t responded --> error
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: no abort was called but node didn’t responded --> error");
|
||||
bAbort = true; //this will stop the partition segement loop
|
||||
err = ESP_FAIL; //this OTA process failed with error
|
||||
}
|
||||
else
|
||||
{
|
||||
//node has responded with OTA_DATA or OTA_Complete or OTA_ABORT
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
|
||||
if(bAbort == false)
|
||||
{
|
||||
//no error while ota write --> send OTA_ACK packet
|
||||
//ESP_LOGI(LOG_TAG, "OTA-RX: no error while ota write --> send OTA_ACK packet");
|
||||
sMeshPacket.type = OTA_ACK;
|
||||
err = errSendMeshPacket(pMeshNodeAddr, &sMeshPacket);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// error while read --> send OTA_ABORT and abort this OTA process
|
||||
sMeshPacket.type = OTA_Abort;
|
||||
bAbort = true;
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: abort --> send ABORT");
|
||||
errSendMeshPacket(pMeshNodeAddr, &sMeshPacket);
|
||||
}
|
||||
}
|
||||
u32SegmentCounter++;
|
||||
}//end of partition segement loop
|
||||
|
||||
if(bComplete == true)
|
||||
{
|
||||
//all OTA segments received --> validate
|
||||
ESP_LOGI(LOG_TAG, "OTA-RX: validate image ");
|
||||
ERROR_CHECK(esp_ota_end(otaHandle));
|
||||
ERROR_CHECK(esp_ota_set_boot_partition(pOTAPartition));
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//successfully updated OTA partition
|
||||
*pbNewOTAImage = true;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
//not all OTA segments received --> abort this OTA process
|
||||
ERROR_CHECK(esp_ota_abort(otaHandle));
|
||||
}
|
||||
vClearOtaMessageQueue(pMeshNodeAddr);
|
||||
return err;
|
||||
}
|
||||
|
||||
esp_err_t errOTAHTTPS(bool* pbNewOTAImage)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
char u8OTABuffer[OTA_HTTPS_SEGMENT_SIZE]; //store image segment from server before ota write
|
||||
uint32_t u32BufferLenght = OTA_HTTPS_SEGMENT_SIZE; //size of buffer
|
||||
uint32_t u32BytesRead = 0; //number of bytes that are read from server, <= u32BufferLenght
|
||||
char pcRemoteVersionNumber[12]; //string for version number in server image
|
||||
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
|
||||
static esp_ota_handle_t otaHandle; //OTA process handle
|
||||
uint32_t u32StartOffset = 0U; //start offset for image (exclude the http response data)
|
||||
esp_app_desc_t bootPartitionDesc; //Metadate from boot partition
|
||||
uint32_t u32OTABytesWritten = 0U; //counter unsed for progress log
|
||||
|
||||
ERROR_CHECK(errHTTPSClientRetrieveData(u8OTABuffer, &u32BufferLenght, &u32BytesRead)); //read first bytes if image, including the version
|
||||
|
||||
ERROR_CHECK(errExtractVersionNumber(u8OTABuffer, &u32BytesRead, pcRemoteVersionNumber)); //extract version numbers
|
||||
|
||||
if(err == ESP_OK) //check if version number is found
|
||||
{
|
||||
xSemaphoreTake(bsOTAProcess, portMAX_DELAY); //wait for binary semaphore that allows to start the OTA process
|
||||
|
||||
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
|
||||
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadata of partition
|
||||
|
||||
if(bNewerVersion((bootPartitionDesc).version, pcRemoteVersionNumber)) //compare local and remote version
|
||||
{
|
||||
// server image is newer --> OTA update required
|
||||
ESP_LOGI(LOG_TAG, "Server: image is newer --> OTA update required");
|
||||
|
||||
ERROR_CHECK(errFindImageStart(u8OTABuffer, &u32BufferLenght, &u32StartOffset)); //get image start offset
|
||||
|
||||
ERROR_CHECK(esp_ota_begin(pOTAPartition, OTA_SIZE_UNKNOWN, &otaHandle)); //start ota update process
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//image download and ota partition write
|
||||
ESP_LOGI(LOG_TAG, "start OTA download via HTTPS");
|
||||
do
|
||||
{
|
||||
vPrintOTAProgress(&(pOTAPartition->size), &u32OTABytesWritten, Receiver);
|
||||
ERROR_CHECK(esp_ota_write(otaHandle, (const void*) u8OTABuffer+u32StartOffset, (u32BytesRead-u32StartOffset)));
|
||||
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//write was succsesfull
|
||||
u32StartOffset = 0U; //reset the offset for next download
|
||||
ERROR_CHECK(errHTTPSClientRetrieveData(u8OTABuffer, &u32BufferLenght, &u32BytesRead)); //download next data segment
|
||||
u32OTABytesWritten = u32OTABytesWritten + u32BytesRead; //update counter
|
||||
}
|
||||
}
|
||||
while ((u32BytesRead > 0) && (err == ESP_OK) && (u32OTABytesWritten <= pOTAPartition->size)); //loop until error or complete image downloaded
|
||||
}
|
||||
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//no error occurred --> finish ota update process
|
||||
ERROR_CHECK(esp_ota_end(otaHandle)); //finish process
|
||||
ERROR_CHECK(esp_ota_set_boot_partition(pOTAPartition)); //set new image as boot
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
*pbNewOTAImage = true; //image validated
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
//error occurred --> abort ota update process
|
||||
ESP_LOGE(LOG_TAG, "abort ota process due to error 0x%x -> %s", err, esp_err_to_name(err));
|
||||
ERROR_CHECK(esp_ota_abort(otaHandle));
|
||||
*pbNewOTAImage = false; //ota update failed
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "server image is NOT newer --> OTA update NOT required");
|
||||
}
|
||||
xSemaphoreGive(bsOTAProcess); //free binary semaphore, this allows other tasks to start the OTA process
|
||||
} //end version number extracted
|
||||
return err;
|
||||
}
|
|
@ -0,0 +1,314 @@
|
|||
#include "Mesh_OTA_Util.h"
|
||||
#include "Mesh_OTA_Globals.h"
|
||||
|
||||
static const char *LOG_TAG = "mesh_ota";
|
||||
|
||||
void vAddNodeToPossibleUpdatableQueue(uint8_t* pu8MAC)
|
||||
{
|
||||
//send payload to node queues
|
||||
mesh_addr_t addrNode;
|
||||
memcpy(&addrNode.addr, (uint8_t *)pu8MAC, 6); //copy MAC
|
||||
|
||||
if (xQueueSend(queueNodes, &addrNode, portMAX_DELAY) != pdPASS)
|
||||
{
|
||||
ESP_LOGE(LOG_TAG, "Unable to push node into node queue");
|
||||
}
|
||||
else
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "added node \"%x:%x:%x:%x:%x:%x\" to possible updatable queue", addrNode.addr[0], addrNode.addr[1], addrNode.addr[2], addrNode.addr[3], addrNode.addr[4], addrNode.addr[5]);
|
||||
}
|
||||
}
|
||||
|
||||
void vAddOtaMessageToQueue(MESH_PACKET_t* puMeshPacket)
|
||||
{
|
||||
//send ota packet to packet queue
|
||||
if (xQueueSend(queueMessageOTA, puMeshPacket, portMAX_DELAY) != pdPASS)
|
||||
{
|
||||
ESP_LOGE(LOG_TAG, "Unable to push ota packet into packet queue");
|
||||
}
|
||||
else
|
||||
{
|
||||
switch (puMeshPacket->type)
|
||||
{
|
||||
case OTA_Abort:
|
||||
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Abort from 0x%x", puMeshPacket->meshSenderAddr.addr[5]);
|
||||
break;
|
||||
case OTA_Version_Request:
|
||||
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Version_Request from 0x%x", puMeshPacket->meshSenderAddr.addr[5]);
|
||||
break;
|
||||
|
||||
case OTA_Version_Response:
|
||||
ESP_LOGI(LOG_TAG, "added ota message to queue: OTA_Version Response from 0x%x", puMeshPacket->meshSenderAddr.addr[5]);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void vChangeStateOfServerWorker(bool bState) //allow access via function ptn to networl_handler
|
||||
{
|
||||
static bool bLastState = false;
|
||||
|
||||
if(bState != bLastState) //change only if necessary
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "server worker change handler");
|
||||
|
||||
if(bState == true)
|
||||
{
|
||||
if (xSemaphoreGive(bsStartStopServerWorker) != pdTRUE)
|
||||
{
|
||||
ESP_LOGE(LOG_TAG, "Unable to give mutex to activate the server worker");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (xSemaphoreTake(bsStartStopServerWorker,( TickType_t ) 10 ) != pdTRUE)
|
||||
{
|
||||
ESP_LOGE(LOG_TAG, "Unable to obtain mutex to deactivate the server worker");
|
||||
}
|
||||
}
|
||||
bLastState = bState;
|
||||
}
|
||||
}
|
||||
|
||||
bool bNewerVersion(const char* pu8Local, const char* pu8Remote)
|
||||
{
|
||||
/*
|
||||
* Return true if remote version is newer (higher) than local version
|
||||
*/
|
||||
char u8LocalTmp[12]; //local version
|
||||
char u8RemoteTmp[12]; //remote version
|
||||
char* pu8saveptrLocal; //context for strok_r
|
||||
char* pu8saveptrRemote; //context for strok_r
|
||||
bool bReturn = false; //flag to stop loop
|
||||
uint8_t u8Index = 0; //numbers counter in version string
|
||||
|
||||
strncpy(u8LocalTmp, pu8Local, 12); //copy in tmp
|
||||
strncpy(u8RemoteTmp, pu8Remote, 12); //copy in tmp
|
||||
|
||||
char* pu8TokenLocal = strtok_r(u8LocalTmp, ".", &pu8saveptrLocal); //split tokens
|
||||
char* pu8TokenRemote = strtok_r(u8RemoteTmp, ".", &pu8saveptrRemote); //split tokens
|
||||
|
||||
while( (u8Index <= 2) && (bReturn == false)) //loop through tokens
|
||||
{
|
||||
u8Index++;
|
||||
if(atoi(pu8TokenLocal) < atoi(pu8TokenRemote))
|
||||
{
|
||||
bReturn = true; //version number difference --> stop loop
|
||||
}
|
||||
pu8TokenLocal = strtok_r(NULL, ".", &pu8saveptrLocal); //split tokens
|
||||
pu8TokenRemote = strtok_r(NULL, ".", &pu8saveptrRemote); //split tokens
|
||||
}
|
||||
return bReturn;
|
||||
}
|
||||
|
||||
esp_err_t errFindImageStart(const char* pu8Data, uint32_t* pu32DataLenght, uint32_t* pu32StartOffset)
|
||||
{
|
||||
/*
|
||||
Offset value
|
||||
0 = 0xE9 (first byte in image --> magic byte)
|
||||
48 = first digit of version number
|
||||
*/
|
||||
|
||||
esp_err_t errReturn = ESP_OK;
|
||||
bool bImageStartOffsetFound = false;
|
||||
uint32_t u32DataIndex = 0;
|
||||
uint32_t u32FirstDotOffset = 0;
|
||||
uint32_t u32SecondDotOffset = 0;
|
||||
uint8_t u8FirstDotIndex = 0;
|
||||
uint8_t u8SecondDotIndex = 0;
|
||||
|
||||
*pu32StartOffset = 0U; //reset offset to zero
|
||||
|
||||
while((u32DataIndex < *pu32DataLenght) && (bImageStartOffsetFound == false))
|
||||
{
|
||||
//search for magic byte
|
||||
if(pu8Data[u32DataIndex] == 0xe9)
|
||||
{
|
||||
//magic byte found
|
||||
while ((u8FirstDotIndex < 3) && (u32FirstDotOffset == 0))
|
||||
{
|
||||
//search first dot in version number
|
||||
if((u32DataIndex+49+u8FirstDotIndex) < *pu32DataLenght)
|
||||
{
|
||||
if((pu8Data[(u32DataIndex+49+u8FirstDotIndex)] == 0x2e))
|
||||
{
|
||||
//first dot found
|
||||
u32FirstDotOffset = (u32DataIndex+49+u8FirstDotIndex);
|
||||
}
|
||||
}
|
||||
u8FirstDotIndex++;
|
||||
}
|
||||
|
||||
while ((u8SecondDotIndex < 3) && (u32SecondDotOffset == 0) && (u32FirstDotOffset != 0))
|
||||
{
|
||||
//search first dot in version number
|
||||
if((u32FirstDotOffset+(u8SecondDotIndex+2)) < *pu32DataLenght)
|
||||
{
|
||||
if((pu8Data[(u32FirstDotOffset+(u8SecondDotIndex+2))] == 0x2e))
|
||||
{
|
||||
//second dot found
|
||||
u32SecondDotOffset = (u32FirstDotOffset+(u8SecondDotIndex+2));
|
||||
}
|
||||
}
|
||||
u8SecondDotIndex++;
|
||||
}
|
||||
|
||||
if((u32FirstDotOffset != 0) && (u32SecondDotOffset != 0))
|
||||
{
|
||||
//image start found based on magic byte and version number systax
|
||||
*pu32StartOffset = u32DataIndex; //store image start offset
|
||||
bImageStartOffsetFound = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
// this is propably not the magic byte --> reset
|
||||
u32FirstDotOffset = 0;
|
||||
u32SecondDotOffset = 0;
|
||||
u8FirstDotIndex = 0;
|
||||
u8SecondDotIndex = 0;
|
||||
}
|
||||
}
|
||||
u32DataIndex++;
|
||||
}
|
||||
|
||||
if(bImageStartOffsetFound == false)
|
||||
{
|
||||
errReturn = ESP_ERR_NOT_FOUND;
|
||||
}
|
||||
|
||||
return errReturn;
|
||||
}
|
||||
|
||||
esp_err_t errExtractVersionNumber(const char* pu8Data, uint32_t* pu32DataLenght, char* pc8RemoteVersionNumber)
|
||||
{
|
||||
uint32_t u32StartOffset;
|
||||
esp_err_t err = ESP_OK;
|
||||
|
||||
strcpy(pc8RemoteVersionNumber, "999.999.999"); //init value
|
||||
err = errFindImageStart(pu8Data, pu32DataLenght, &u32StartOffset); //get image start offset
|
||||
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
//image found
|
||||
strncpy(pc8RemoteVersionNumber, pu8Data+(u32StartOffset+48), 11); //copy version number
|
||||
pc8RemoteVersionNumber[12] = '\0';
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
void vPrintOTAProgress(const uint32_t* const pu32TotalImageSize, const uint32_t* const pu32BytesWritten, OTA_MESH_ROLE_t eRole)
|
||||
{
|
||||
uint32_t u32Percentage = 0U;
|
||||
static uint32_t u32LastPercentage = 0U;
|
||||
|
||||
if((*pu32BytesWritten) >= (*pu32TotalImageSize))
|
||||
{
|
||||
u32Percentage = 100;
|
||||
}
|
||||
else
|
||||
{
|
||||
u32Percentage = (uint32_t) (((float) (*pu32BytesWritten)/(float) (*pu32TotalImageSize)) * 100.0);
|
||||
}
|
||||
|
||||
if((u32Percentage-u32LastPercentage) >= OTA_PROGRESS_LOG_INTERVAL)
|
||||
{
|
||||
if(eRole == Transmitter)
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "Transmitting OTA update: %i %%", u32Percentage);
|
||||
}
|
||||
|
||||
if(eRole == Receiver)
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "Receiving OTA update: %i %%", u32Percentage);
|
||||
}
|
||||
|
||||
|
||||
|
||||
u32LastPercentage = u32Percentage;
|
||||
}
|
||||
}
|
||||
|
||||
void vAddAllNeighboursToQueue(void)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
|
||||
mesh_addr_t addrParent; //addr of parent node
|
||||
mesh_addr_t childrenAddr[CONFIG_MESH_ROUTE_TABLE_SIZE]; //array of children attached to this node
|
||||
uint16_t u16ChildrenSize = 0U; //number of children attached to this node
|
||||
|
||||
err = errGetParentNode(&addrParent);
|
||||
|
||||
if(err == ESP_OK)
|
||||
{
|
||||
vAddNodeToPossibleUpdatableQueue(addrParent.addr);
|
||||
ESP_LOGI(LOG_TAG, "added parent");
|
||||
}
|
||||
|
||||
err = ESP_OK; //reset error code
|
||||
|
||||
ERROR_CHECK(errGetChildren(childrenAddr, &u16ChildrenSize)); //get all children
|
||||
|
||||
for (uint16_t u16Index = 0; ((u16Index < u16ChildrenSize) && (err == ESP_OK)); u16Index++)
|
||||
{
|
||||
vAddNodeToPossibleUpdatableQueue(childrenAddr[u16Index].addr);
|
||||
ESP_LOGI(LOG_TAG, "added child");
|
||||
}
|
||||
}
|
||||
|
||||
esp_err_t errSendOTAVersionResponse(mesh_addr_t* pMeshReceiverAddr)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
MESH_PACKET_t packet;
|
||||
packet.type = OTA_Version_Response;
|
||||
|
||||
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
|
||||
esp_app_desc_t bootPartitionDesc; //Metadata from boot partition
|
||||
|
||||
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
|
||||
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadate of partition
|
||||
memcpy(&packet.au8Payload, &bootPartitionDesc.version, 12); //copy local version to OTA_Version_Response packet
|
||||
|
||||
ESP_LOGI(LOG_TAG, "Send OTA_Version_Response to 0x%x", pMeshReceiverAddr->addr[5]);
|
||||
|
||||
err = errSendMeshPacket(pMeshReceiverAddr, &packet);
|
||||
return err;
|
||||
}
|
||||
|
||||
void vClearOtaMessageQueue(mesh_addr_t* pMeshNodeAddr)
|
||||
{
|
||||
MESH_PACKET_t sMeshPacket; //packet for sending and receiving
|
||||
for (uint32_t u32Index = 0; (u32Index < QUEUE_MESSAGE_OTA_SIZE); u32Index++) //loop through all OTA messages
|
||||
{
|
||||
if (xQueueReceive(queueMessageOTA, &sMeshPacket, 0) == pdTRUE)
|
||||
{
|
||||
if(!(bCheckMACEquality(sMeshPacket.meshSenderAddr.addr, pMeshNodeAddr->addr)))
|
||||
{
|
||||
//received OTA message is NOT from pMeshNodeAddr --> keep it in queue
|
||||
vAddOtaMessageToQueue(&sMeshPacket);
|
||||
}
|
||||
else
|
||||
{
|
||||
ESP_LOGI(LOG_TAG, "Removed type %i from node 0x%x", sMeshPacket.type, pMeshNodeAddr->addr[5]);
|
||||
}
|
||||
}
|
||||
}//end OTA message loop
|
||||
}
|
||||
|
||||
esp_err_t errSendOTAVersionRequest(mesh_addr_t* pMeshReceiverAddr)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
MESH_PACKET_t packet;
|
||||
packet.type = OTA_Version_Request;
|
||||
|
||||
const esp_partition_t* pBootPartition; //pointer to boot partition (that will booted after reset)
|
||||
esp_app_desc_t bootPartitionDesc; //Metadata from boot partition
|
||||
|
||||
pBootPartition = esp_ota_get_boot_partition(); //get boot partition (that will booted after reset), not the running partition
|
||||
ERROR_CHECK(esp_ota_get_partition_description(pBootPartition, &bootPartitionDesc)); //get metadate of partition
|
||||
memcpy(&packet.au8Payload, &bootPartitionDesc.version, 12); //copy local version to OTA_Version_Request packet
|
||||
err = errSendMeshPacket(pMeshReceiverAddr, &packet);
|
||||
return err;
|
||||
}
|
||||
|
|
@ -5,19 +5,10 @@
|
|||
#include <stdlib.h>
|
||||
#include "freertos/FreeRTOS.h"
|
||||
#include "freertos/task.h"
|
||||
#include "esp_wifi.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "esp_system.h"
|
||||
#include "nvs_flash.h"
|
||||
#include "esp_netif.h"
|
||||
|
||||
#include "lwip/err.h"
|
||||
#include "lwip/sockets.h"
|
||||
#include "lwip/sys.h"
|
||||
#include "lwip/netdb.h"
|
||||
#include "lwip/dns.h"
|
||||
|
||||
#include "mbedtls/platform.h"
|
||||
#include "mbedtls/net_sockets.h"
|
||||
#include "mbedtls/esp_debug.h"
|
|
@ -8,7 +8,7 @@
|
|||
#include "esp_log.h"
|
||||
#include "esp_mesh.h"
|
||||
#include "esp_mesh_internal.h"
|
||||
#include <stdlib.h>
|
||||
#include "nvs_flash.h"
|
||||
|
||||
#ifndef CONFIG_MESH_MESSAGE_SIZE
|
||||
#define CONFIG_MESH_MESSAGE_SIZE 1500
|
||||
|
@ -67,6 +67,15 @@ struct meshPacket
|
|||
|
||||
typedef struct meshPacket MESH_PACKET_t;
|
||||
|
||||
#define ERROR_CHECK(x) if (err == ESP_OK) \
|
||||
{ \
|
||||
err = (x); \
|
||||
if (err != ESP_OK) \
|
||||
{ \
|
||||
ESP_LOGE(LOG_TAG, "%s failed with error: 0x%x -> %s", #x, err, esp_err_to_name(err)); \
|
||||
} \
|
||||
} \
|
||||
|
||||
extern bool bIsMeshConnected;
|
||||
extern int32_t i32MeshLayer;
|
||||
extern mesh_addr_t meshParentAddr;
|
|
@ -1,20 +1,14 @@
|
|||
#ifndef H_MESH_OTA
|
||||
#define H_MESH_OTA
|
||||
|
||||
#include <string.h>
|
||||
#include "esp_wifi.h"
|
||||
#include "esp_system.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "esp_mesh.h"
|
||||
#include "esp_mesh_internal.h"
|
||||
#include "nvs_flash.h"
|
||||
#include "driver/gpio.h"
|
||||
#include "esp_ota_ops.h"
|
||||
#include "esp_partition.h"
|
||||
|
||||
#include "Mesh_network.h"
|
||||
#include "HTTPS_client.h"
|
||||
#include "Mesh_Network.h"
|
||||
#include "HTTPS_Client.h"
|
||||
|
||||
#define ERASE_NVS //erase non volatile storage if full
|
||||
#define QUEUE_NODES_SIZE 10
|
||||
|
@ -34,42 +28,15 @@
|
|||
} \
|
||||
} \
|
||||
|
||||
enum otaMeshRole
|
||||
{
|
||||
Transmitter,
|
||||
Receiver
|
||||
};
|
||||
|
||||
typedef enum otaMeshRole OTA_MESH_ROLE_t;
|
||||
|
||||
esp_err_t errMeshOTAInitialize();
|
||||
|
||||
esp_err_t errOTAHTTPS(bool* pbNewOTAImage);
|
||||
|
||||
esp_err_t errOTAMeshSlave(bool* pbNewOTAImage);
|
||||
esp_err_t errOTAMeshMaster(bool* pbNewOTAImage, mesh_addr_t* pMeshNodeAddr);
|
||||
esp_err_t errOTAMeshTransmit(mesh_addr_t* pMeshNodeAddr);
|
||||
esp_err_t errOTAMeshReceive(bool* pbNewOTAImage, mesh_addr_t* pMeshNodeAddr);
|
||||
|
||||
|
||||
//helper functions
|
||||
bool bNewerVersion(const char* pu8Local, const char* pu8Remote);
|
||||
esp_err_t errExtractVersionNumber(const char* pu8Data, uint32_t* pu32DataLenght, char* pc8RemoteVersionNumber);
|
||||
esp_err_t errFindImageStart(const char* pu8Data, uint32_t* pu32DataLenght, uint32_t* pu32StartOffset);
|
||||
void vPrintOTAProgress(const uint32_t* const pu32TotalImageSize, const uint32_t* const pu32BytesWritten, OTA_MESH_ROLE_t eRole);
|
||||
void vAddAllNeighboursToQueue(void);
|
||||
esp_err_t errSendOTAVersionResponse(mesh_addr_t* meshReceiverAddr);
|
||||
esp_err_t errSendOTAVersionRequest(mesh_addr_t* meshReceiverAddr);
|
||||
void vClearOtaMessageQueue(mesh_addr_t* pMeshNodeAddr);
|
||||
|
||||
//Handler
|
||||
void vAddNodeToPossibleUpdatableQueue(uint8_t* pu8MAC);
|
||||
void vAddOtaMessageToQueue(MESH_PACKET_t* puMeshPacket);
|
||||
void vChangeStateOfServerWorker(bool state);
|
||||
|
||||
//Tasks
|
||||
void vTaskServerWorker(void *arg);
|
||||
void vTaskOTAWorker(void *arg);
|
||||
|
||||
|
||||
|
||||
#endif /* H_MESH_OTA */
|
||||
|
|
|
@ -0,0 +1,28 @@
|
|||
#ifndef H_MESH_OTA_ACCESS
|
||||
#define H_MESH_OTA_ACCESS
|
||||
|
||||
#include "esp_system.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "nvs_flash.h"
|
||||
#include "esp_ota_ops.h"
|
||||
#include "esp_partition.h"
|
||||
|
||||
#include "Mesh_Network.h"
|
||||
#include "HTTPS_Client.h"
|
||||
|
||||
#define ERROR_CHECK(x) if (err == ESP_OK) \
|
||||
{ \
|
||||
err = (x); \
|
||||
if (err != ESP_OK) \
|
||||
{ \
|
||||
ESP_LOGE(LOG_TAG, "%s failed with error: 0x%x -> %s", #x, err, esp_err_to_name(err)); \
|
||||
} \
|
||||
} \
|
||||
|
||||
esp_err_t errOTAMeshTransmit(mesh_addr_t* pMeshNodeAddr);
|
||||
esp_err_t errOTAMeshReceive(bool* pbNewOTAImage, mesh_addr_t* pMeshNodeAddr);
|
||||
|
||||
esp_err_t errOTAHTTPS(bool* pbNewOTAImage);
|
||||
|
||||
#endif /* H_MESH_OTA_ACCESS */
|
|
@ -0,0 +1,19 @@
|
|||
#ifndef H_MESH_OTA_GLOBALS
|
||||
#define H_MESH_OTA_GLOBALS
|
||||
|
||||
#include "esp_system.h"
|
||||
#include "esp_partition.h"
|
||||
|
||||
#include "Mesh_Network.h"
|
||||
#include "HTTPS_Client.h"
|
||||
|
||||
extern xQueueHandle queueNodes; //nodes that should be checked for ota update (contains children and parent)
|
||||
extern xQueueHandle queueMessageOTA; //mesh ota controll messages like "OTA_Version_Response" "OTA_ACK"
|
||||
|
||||
extern SemaphoreHandle_t bsStartStopServerWorker; //binary semaphore
|
||||
extern SemaphoreHandle_t bsOTAProcess; //binary semaphore
|
||||
|
||||
extern const esp_partition_t* pOTAPartition; //pointer to ota partition
|
||||
extern bool bWantReboot; //flag to signal pending reboot
|
||||
|
||||
#endif /* H_MESH_OTA_GLOBALS */
|
|
@ -0,0 +1,35 @@
|
|||
#ifndef H_MESH_OTA_UTIL
|
||||
#define H_MESH_OTA_UTIL
|
||||
|
||||
#include "esp_system.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
|
||||
#include "Mesh_Network.h"
|
||||
#include "HTTPS_Client.h"
|
||||
#include "Mesh_OTA.h"
|
||||
|
||||
enum otaMeshRole
|
||||
{
|
||||
Transmitter,
|
||||
Receiver
|
||||
};
|
||||
|
||||
typedef enum otaMeshRole OTA_MESH_ROLE_t;
|
||||
|
||||
//helper functions
|
||||
bool bNewerVersion(const char* pu8Local, const char* pu8Remote);
|
||||
esp_err_t errExtractVersionNumber(const char* pu8Data, uint32_t* pu32DataLenght, char* pc8RemoteVersionNumber);
|
||||
esp_err_t errFindImageStart(const char* pu8Data, uint32_t* pu32DataLenght, uint32_t* pu32StartOffset);
|
||||
void vPrintOTAProgress(const uint32_t* const pu32TotalImageSize, const uint32_t* const pu32BytesWritten, OTA_MESH_ROLE_t eRole);
|
||||
void vAddAllNeighboursToQueue(void);
|
||||
esp_err_t errSendOTAVersionResponse(mesh_addr_t* meshReceiverAddr);
|
||||
esp_err_t errSendOTAVersionRequest(mesh_addr_t* meshReceiverAddr);
|
||||
void vClearOtaMessageQueue(mesh_addr_t* pMeshNodeAddr);
|
||||
|
||||
//Handler
|
||||
void vAddNodeToPossibleUpdatableQueue(uint8_t* pu8MAC);
|
||||
void vAddOtaMessageToQueue(MESH_PACKET_t* puMeshPacket);
|
||||
void vChangeStateOfServerWorker(bool state);
|
||||
|
||||
#endif /* H_MESH_OTA_UTIL */
|
|
@ -11,6 +11,7 @@
|
|||
|
||||
#include "Mesh_OTA.h"
|
||||
|
||||
|
||||
#define GPIO_BOOT_BTN 0 //GPIO0 (Boot BTN)
|
||||
#define GPIO_LED 2 //GPIO2 (internal blue LED in DevKit V1.0)
|
||||
|
||||
|
|
18
main/Main.c
18
main/Main.c
|
@ -1,15 +1,9 @@
|
|||
|
||||
#include <string.h>
|
||||
#include "esp_wifi.h"
|
||||
#include <stdio.h>
|
||||
#include "sdkconfig.h"
|
||||
#include "freertos/FreeRTOS.h"
|
||||
#include "freertos/task.h"
|
||||
#include "esp_system.h"
|
||||
#include "esp_event.h"
|
||||
#include "esp_log.h"
|
||||
#include "esp_mesh.h"
|
||||
#include "esp_mesh_internal.h"
|
||||
#include "nvs_flash.h"
|
||||
#include "driver/gpio.h"
|
||||
#include "esp_ota_ops.h"
|
||||
#include "esp_partition.h"
|
||||
#include "esp_spi_flash.h"
|
||||
|
||||
#include "Mesh_OTA.h"
|
||||
#include "Blinky_LED.h"
|
||||
|
@ -19,7 +13,7 @@ static const char *LOG_TAG = "esp_main";
|
|||
void app_main(void)
|
||||
{
|
||||
esp_err_t err = ESP_OK;
|
||||
ESP_LOGI(LOG_TAG, "hardcoded: 0.0.1");
|
||||
ESP_LOGI(LOG_TAG, "hardcoded version: 0.0.1");
|
||||
|
||||
ESP_LOGI(LOG_TAG, "start mesh network");
|
||||
err = errMeshNetworkInitialize();
|
||||
|
|
Loading…
Reference in New Issue